baber/WOPTO huggingface dataset:
Patent JP-2023032936-A (JP)
Title: Copper plate material and method for producing the same
Inventor: DANJO SHOICHI
IPC: C22F1/08
Filed: 2021-08-27
Abstract: To provide a copper plate material which is less likely to occur internal defect during laser welding and is therefore excellent in laser weldability, and a method for producing the copper plate material.SOLUTION: Each of copper plate materials 11a and 11b is comprised of a copper material having an alloy composition including Cu of 90 mass% or more. The maximum height (Rz) served as a parameter showing a surface roughness measured in a width direction orthogonal to the rolling direction is 0.30 μm or more and 2.50 μm or less; an arithmetic average roughness (Ra) is 0.10 μm or more and 0.50 μm or less; when Gs1 (60°) denotes a glossiness when irradiating the surface at an incidence angle of 60° in a direction parallel to the rolling direction with light and Gs2 (60°) denotes a glossiness when irradiating the surface in the width direction with the light, a glossiness Gs1 (60°) is 450 or less; and a ratio (Gs1(60°)/Gs2(60°) to the glossiness Gs2 (60°) is 1.0 or more and 2.0 or less.SELECTED DRAWING: Figure 1
Patent JP-2021192533-A (JP)
Title: Channel location indication method and related product
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2021-08-27
Abstract: To provide a channel location indication method, a network-side device, a terminal, and a storage medium for improving the flexibility and efficiency of channel resource allocation in a wireless communication system.SOLUTION: The method includes a network-side device transmitting at least one piece of indicative information to a terminal. The at least one piece of indicative information is used to indicate a position offset amount between a data channel and a first control channel or between a second control channel and the first control channel. The position offset amount includes a time-domain position offset amount and/or a frequency-domain position offset amount. The time-domain position offset amount is a symbol-level offset amount.SELECTED DRAWING: Figure 2A
Patent JP-2023035067-A (JP)
Title: Electrolyte for zinc battery and zinc battery
Inventor: KUSHIBE ARIHIRO
IPC: H01M12/08
Filed: 2021-08-31
Abstract: To provide a zinc battery electrolyte capable of obtaining excellent life performance, and a zinc battery including the zinc battery electrolyte.SOLUTION: A zinc battery electrolyte includes an alkali metal hydroxide and a urea compound or a thiourea compound, and there is also provided a zinc battery including the zinc battery electrolyte.SELECTED DRAWING: None
Patent JP-2023035618-A (JP)
Title: Anomaly detection device and anomaly detection method
Inventor: TAKEUCHI HIROYOSHI
IPC: G06T7/00
Filed: 2021-09-01
Abstract: To provide an anomaly detection device and anomaly detection method, which enable accurate detection of shape anomalies of target objects.SOLUTION: An anomaly detection device is provided, comprising an acquisition unit configured to acquire a captured image, captured by an image capturing device, of a predetermined object of a part being conveyed on a conveying path, a division unit configured to divide an image portion of the target object in the captured image acquired by the acquisition unit into multiple images, and a determination unit configured to perform anomaly determination processing on an input of the multiple images divided by the division unit using a predetermined learning model and obtain a determination result indicative of the presence or absence of anomalies as an output.SELECTED DRAWING: Figure 3
Patent JP-2022000961-A (JP)
Title: Optimization of resource allocation based on received sensory quality information
Inventor: CHADI KHIRALLAH
IPC: H04W24/10
Filed: 2021-09-02
Abstract: To provide a method performed by user equipment in a communication system.SOLUTION: A RAN in a communication system has an individual QoS profile with each QoS flow that is unique to that QoS flow, and the individual QoS profile contains a QoS parameter set. The RAN communicates data packets with at least one UE in UL and DL using at least one data radio bearer (DRB) to which a plurality of QoS flows are mapped, receives a packet delay measurement for monitoring for each QoS from the UE, executes monitoring for each QoS flow on the basis of the delay measurement, and identifies at least one alternative QoS parameter set that can be satisfied when at least one QoS flow parameter of at least one QoS profile cannot be satisfied.SELECTED DRAWING: Figure 8
Patent JP-2023037183-A (JP)
Title: Liquid mixing device
Inventor: MATSUMOTO MITSUHIRO
IPC: B01F35/83
Filed: 2021-09-03
Abstract: To provide liquid mixing devices that can reduce product loss by easily and highly accurately controlling the concentration of a product standard liquid in a sterilization device and produce liquid products at a lower cost than before.SOLUTION: A liquid mixing device 100 comprises: a blender 120 that blends a raw material liquid with water and delivers a product standard liquid with a specified concentration; and a sterilization device 130 that sterilizes the product standard liquid delivered from the blender 120. The sterilization device 130 comprises: a BT 131 that stores the product standard liquid discharged from the blender 120; a heat exchanger 132 that heats and sterilizes the product standard liquid from the BT 131; an ACT 133 that stores the product standard liquid after sterilization, and a concentration monitoring device 135 that measures the concentration of the product standard liquid based on the density of the product standard liquid.SELECTED DRAWING: Figure 1
Patent JP-2023037991-A (JP)
Title: Sound absorption device
Inventor: MIYOSHI YASUHIRO
IPC: G10K11/16
Filed: 2021-09-06
Abstract: To provide a sound absorption device which can be easily retrofitted.SOLUTION: A sound absorption device is fitted to a space and comprises a sound absorption body installed on a ceiling surface facing the space, a wall surface or a floor surface or at least any surface of a structure to be installed in the space (hereinafter referred to as 'ceiling surface or the like' or exposed in the space. The sound absorption body has a long body, a slit formed in that body and a cavity in contact with the slit, and absorbs sound in the space by communicating the inner slit with the space.SELECTED DRAWING: Figure 1
Patent JP-2023040801-A (JP)
Title: Oil seal structure of motor
Inventor: MASUDA TAKENORI
IPC: H02K13/02
Filed: 2021-09-10
Abstract: To provide an oil seal structure of a motor capable of securing the sealing performance of oil.SOLUTION: Disclosed is an oil seal structure for a motor according to the present invention which includes: a rotor shaft which rotates around a rotation shaft together with a rotor of an oil seal structure motor of a motor; and a seal member which seals an oil leakage passage formed along the outer peripheral surface of the rotor shaft. The rotor shaft includes: a main shaft to which the rotor is fixed: and a sub shaft which has a flange part press-fitted into an axial one end part of the main shaft and whose outer peripheral surface comes into contact with the seal member, and the flange part has a hole part through which a bus bar for electrically connecting a slip ring and a coil of the rotor is inserted.SELECTED DRAWING: Figure 1
Patent JP-2022003185-A (JP)
Title: Method and apparatus for producing fiber and microstructure from precursor having different molecular mass
Inventor: JAMES L MAXWELL
IPC: D01F9/10
Filed: 2021-09-15
Abstract: To provide a method for producing fibers from gas, solid, semi-solid, liquid, critical, and supercritical fluid mixtures.SOLUTION: There is provided a method for producing fibers, comprising the steps of: introducing a first precursor species 20 containing Si and C into a reaction vessel, which has a molar mass at least three times larger than that of a second precursor species 15; introducing the second precursor species containing H into the reaction vessel; creating a reaction zone 35 in the reaction vessel and creating a heat diffusion region 10 in or near the reaction zone, in which at least one of the heat diffusion region and the reaction zone is at least partially created by primary heating means 40, the thermal diffusion region at least partially separates the first precursor species from the second precursor species, and the second precursor species is concentrated in the reaction zone; and decomposing the first precursor species in the reaction zone to a derivative precursor species with a lower molar mass than that of the first precursor species and further decomposing the derivative precursor species to deposit solid fibers containing carbon and silicon.SELECTED DRAWING: Figure 10
Patent JP-2023042891-A (JP)
Title: Photoelectric conversion device and method of driving the same
Inventor: KOBAYASHI DAISUKE
IPC: H04N25/772
Filed: 2021-09-15
Abstract: To provide technique for improving the performance of a photoelectric conversion device.SOLUTION: A photoelectric conversion device comprises: a pixel that includes a photoelectric conversion unit; an AD conversion unit that performs AD conversion on an analog signal generated in the pixel; and a control unit that controls the AD conversion unit. The control unit is configured to control the AD conversion unit to perform multiple times of AD conversion on the same analog signal generated in the pixel, where a first AD conversion period and a second AD conversion period of the multiple times of AD conversion have different lengths.SELECTED DRAWING: Figure 10
Patent JP-2023043663-A (JP)
Title: Gas cock attachment device
Inventor: MIYAGAWA SEIICHI
IPC: F16K27/12
Filed: 2021-09-16
Abstract: To provide a gas cock attachment device which enables easy attachment of a gas cock.SOLUTION: A gas cock attachment device 1 is used to attach a gas cock 3 to a wall plate 2 which separates an indoor space from an outdoor space and is formed with a through hole 2a. The gas cock attachment device 1 includes: a bracket 10; a fixing frame 40; and a holder 30. The bracket 10 is disposed at the back side of the wall plate 2. The fixing frame 40 is disposed at the front side of the wall plate 2, formed with a window hole 41 facing the through hole 2a of the wall plate 2, and connected to the bracket 10 through the through hole 2a to be pressed against the wall plate 2. The holder 30 is disposed at the back side of the wall plate 2, attached with the gas cock 3 whose plug part 3a is directed to the through hole 2a, and connected to the fixing frame 40 through the through hole 2a. A spacer 30 which positions the fixing frame 40 relative to the holder 20 is provided between the fixing frame 40 and the holder 20.SELECTED DRAWING: Figure 1
Patent JP-2023045426-A (JP)
Title: game machine
Inventor: YOSHIOKA SHOGO
IPC: A63F7/02
Filed: 2021-09-22
Abstract: To appropriately display electronic tokens.SOLUTION: A game machine can output a predetermined first signal to the outside, and includes an input operation unit that accepts a predetermined input operation, and a control unit capable of inputting a second signal indicating an input operation from the input operation unit. The control unit outputs the first signal to the outside at a predetermined cycle, and when the second signal is input multiple times during one cycle of the predetermined cycle, only the second signal for one of the multiple times is valid.SELECTED DRAWING: Figure 270
Patent JP-2022000204-A (JP)
Title: Pacing guidewire
Inventor: DAVID DANIELS
IPC: A61N1/362
Filed: 2021-09-24
Abstract: To provide a pacing guidewire for transmitting electrical stimuli to the heart and for guiding and supporting the delivery of elongate treatment devices into the heart.SOLUTION: A guidewire comprises an elongate body, including first and second elongate conductors, and at least first and second electrodes. A distal end portion of the elongate body includes a preformed bias shape, such as a pigtail-shaped region, on which the first and second electrodes can be located. The preformed bias shape optionally is non-coplanar relative to an intermediate portion of the elongate body. The first and second elongate conductors are formed of a single structure or two or more electrically connected structures. The conductors extend from proximal end portions to distal end portions that electrically connect to the first and second electrodes. A core wire extends the length of the elongate body, can at least partially form the first conductor, and is at least partially surrounded by the second conductor.SELECTED DRAWING: Figure 2
Patent JP-2022058220-A (JP)
Title: Composition for three-dimensional molding and three-dimensional molded article
Inventor: NAKANISHI KOJI
IPC: B33Y70/00
Filed: 2021-09-24
Abstract: To provide a composition for three-dimensional molding which enables manufacture of a three-dimensional molded article that is excellent in flexibility and toughness while being excellent in a mechanical strength.SOLUTION: A composition for three-dimensional molding contains an aromatic polyether ketone resin (I) and a fluorine-containing copolymer (II), in which a ratio r2/r1 of an average dispersion particle diameter r2 of the fluorine-containing copolymer (II) after a melt flow rate has been measured according to ASTM D 1238 under 380°C and a load of 5,000 g after preheating for 5 minutes to an average dispersion particle diameter r1 of the fluorine-containing copolymer (II) is 1.60 or less.SELECTED DRAWING: None
Patent JP-2022055343-A (JP)
Title: Thin film magnet
Inventor: TOMITA MASAKI
IPC: H01F10/14
Filed: 2021-09-24
Abstract: To provide a thin film magnet that makes it easy to increase the surface magnetic flux density.SOLUTION: A thin film magnet 100 according to the present invention includes a ferromagnetic base material 10, an oxide layer 20 provided on the ferromagnetic base material 10, and a Nd-Fe-B-based magnet layer 30 provided on the oxide layer 20.SELECTED DRAWING: Figure 1
Patent JP-2023047571-A (JP)
Title: stroke sensor
Inventor: YOSHIDA RYUJI
IPC: G01D5/245
Filed: 2021-09-27
Abstract: To provide a stroke sensor which achieves cost reduction by simplifying its configuration.SOLUTION: A stroke sensor 1 for detecting a travel distance S of a detection shaft 10 which travels from an origin position O while following a detected object includes: a spring 40 for making the detection shaft 10 return to the origin position O after the travel from the origin position O; a magnet 50 for changing a magnetic field in accordance with the travel of the detection shaft 10; and a magnetic detection element 60 for detecting the travel distance S of the detection shaft 10 from the change of the magnetic field in accordance with the travel of the detection shaft 10. The detection shaft 10 includes a large diameter part 11, a middle diameter part 12, and a small diameter part 13. The magnet 50 is positioned between a magnet reception part 12a and a magnet holding member 16.SELECTED DRAWING: Figure 1
Patent JP-2023049804-A (JP)
Title: Trajectory generation system
Inventor: MIYAZAKI RYUNOSUKE
IPC: E02F3/43
Filed: 2021-09-29
Abstract: To provide a trajectory generation system capable of suppressing an action of an attachment from giving workers around a working machine a sense of unease when correcting a target trajectory of the attachment.SOLUTION: A target trajectory correction unit 43 sets a post-correction target trajectory TRb obtained by omission target points P between an omission start point Ps and an omission end point Pe from a plurality of target points P on a pre-correction target trajectory TRa. The target trajectory correction unit 43 sets the post-correction target trajectory TRb from the omission start point Ps to the omission end point Pe on the basis of at least one of a movement distance and a movement time required for a specific part 15e to reach the omission end point Pe.SELECTED DRAWING: Figure 3
Patent JP-2023050625-A (JP)
Title: Lighting control remote controller and lighting system
Inventor: IWASAKI KEISUKE
IPC: H05B47/11
Filed: 2021-09-30
Abstract: To provide a lighting control remote controller capable of easily setting the same password to a plurality of lighting fixtures.SOLUTION: A lighting control remote controller 9 for controlling lighting of a plurality of lighting fixtures 2 wirelessly controlled includes: a plurality of buttons 90; storage means 92 for storing IDs and passwords used for mutual authentication by the plurality of lighting fixtures 2 and the lighting control remote controller 9, in association with user operation of the buttons 90; and communication means 94 for instructing the plurality of lighting fixtures 2 to use the IDs and passwords when the buttons 90 are operated.SELECTED DRAWING: Figure 3
Patent JP-2023051421-A (JP)
Title: Mobile body control device, mobile body, learning device, learning method, and program
Inventor: MATSUZAKI SANGO
IPC: G05D1/02
Filed: 2021-09-30
Abstract: To provide a mobile body control device, mobile body, learning device, learning method and program, which allow for determining an appropriate mode of movement according to the degree of congestion in an environment.SOLUTION: A mobile body control device is provided, comprising a route determination unit configured to determine a route for a mobile body according to the number of obstacles present in the surroundings of the mobile body, and a control unit configured to move the mobile body along the route determined by the route determination unit.SELECTED DRAWING: Figure 8
Patent JP-2022061020-A (JP)
Title: Dual Encoder Attention U-Net
Inventor: ABHISHEK VAHADANE
IPC: G06T7/00
Filed: 2021-10-01
Abstract: To provide a method, a computer program, and a computer system for predicting characteristics of binary files such as images, animations, videos, or sounds.SOLUTION: A method comprises: receiving a binary file 402; calculating a feature value corresponding to a latent space of the binary file based on a dual encoder attention-based U-net architecture 404; and generating a new binary file based on the calculated feature value 406.SELECTED DRAWING: Figure 4
Patent JP-2023053656-A (JP)
Title: Power conversion device
Inventor: AZUMA TOSHIAKI
IPC: H02M7/48
Filed: 2021-10-01
Abstract: To provide a power conversion device capable of efficiently cooling an inverter and a DC-DC converter.SOLUTION: A power conversion device 100 comprises: an inverter 10 converting DC power input from a DC power supply 200 into AC power and supplying the power to a load; a DC-DC converter 30 converting a voltage of the DC power into a different voltage; and a tabular base 50 where the inverter 10 and the DC-DC converter 30 are disposed on a front side and a back side. The base 50 includes a cooling flow path 51 having a front side flow path 51a disposed on the front side and a back side flow path 51b connected to the front side flow path 51a and disposed on the back side.SELECTED DRAWING: Figure 3
Patent JP-2023053698-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: OKADA YUJI
IPC: H01F38/12
Filed: 2021-10-01
Abstract: To provide an ignition coil for an internal combustion engine capable of achieving productivity improvement and miniaturization of an ignition coil.SOLUTION: An ignition coil for an internal combustion engine includes a primary and a secondary coils, a circuit board on which an electronic circuit is formed, a coil case in which the primary coil, the secondary coil, and the circuit board 6 are accommodated, and a connector disposed on the coil case, in which a plurality of connector terminals 31 are provided. A plurality of groove parts 61 each having a conductor layer provided on its inner lateral surface are formed at an either end part 601 of the circuit board 6. A relay terminal 23 connected to each of a pair of coil end parts of the primary coil, a relay terminal 23 connected to a low-voltage side coil end of the secondary coil, and the plurality of connector terminals 31 are electrically connected to the conductor layer by being inserted to the groove parts 61.SELECTED DRAWING: Figure 4
Patent JP-2022000277-A (JP)
Title: Program and game system
Inventor: KOMOTO DAISUKE
IPC: A63F13/79
Filed: 2021-10-06
Abstract: To provide a game system, etc. that allow a player to easily acquire opportunities of automatic recovery according to a lapse of time.SOLUTION: A game system of the present invention includes a game progress control part for decreasing first parameters according to the progress of a game, and a recovery control part for increasing the first parameters with a predetermined upper limit as a limit according to a lapse of time, and, when a predetermined recovery condition is met, increasing the first parameters with the upper limit as a limit according to a recovery value associated with the recovery condition. When an addition value, which is a value of a present value of the first parameters with the recovery value added, exceeds the upper limit, the recovery control part updates second parameters according to a difference between the addition value and the upper limit, The game system further includes a reward imparting part for imparting a predetermined reward to a player when the second parameters satisfy a predetermined imparting condition.SELECTED DRAWING: Figure 5
Patent JP-2023059083-A (JP)
Title: Communication system, optical transmission device, and communication method
Inventor: HAYASHIYA TOSHIAKI
IPC: H01L21/677
Filed: 2021-10-14
Abstract: To provide a communication system, an optical transmission device, and a communication method capable of simplifying wiring between an automated guided vehicle and a load port of a substrate processing device.SOLUTION: A communication system transmits and receives signals between an automated guided vehicle and a load port of a substrate processing device. The communication system includes: a first communication unit configured to be capable of optical communication with the automated guided vehicle and having a plurality of first communication sections connected to each other via first communication lines; and a second communication unit having a plurality of second communication sections respectively connected to a plurality of load ports and connected to each other via second communication lines. Each of the first communication sections forms a pair with one second communication section predetermined among the plurality of second communication sections, one pair among the plurality of pairs is set as a communication pair, and signals are transmitted and received between the plurality of first communication sections and the plurality of second communication sections via the communication pair.SELECTED DRAWING: Figure 1
Patent JP-2023060434-A (JP)
Title: Hollow fiber membrane module
Inventor: HIROSE HIROKAZU
IPC: H01M8/04
Filed: 2021-10-18
Abstract: To provide a hollow fiber membrane module which prevents peeling between a sealing material and a module case and can exhibit high durability even when the module case and the sealing material heated by a high temperature treatment fluid cause different thermal expansion in a bonded and fixed boundary part, and is usable for a long period of time.SOLUTION: A hollow fiber membrane module 1 includes a plurality of hollow fiber membranes 3 arranged in one direction, in a cylindrical module case 2 having two or more holes on its side face, wherein at both ends in a longitudinal direction of the hollow fiber membrane, a gap between the hollow fiber membranes and a gap between the hollow fiber membranes and the module case are sealed by a sealing material, the sealing part has a groove 8 entering in the whole circumference of the module case inner wall, and when a width of the inlet of the groove is represented by a and a width of the bottom of the groove is represented by b with the innermost part of the module case as an inlet of the groove and the outermost part of the module case as a bottom of the groove, the groove satisfies a relation of a<b.SELECTED DRAWING: Figure 1